Suwerda, Bambang, Narto Narto, Ibnu Rois, and Aliya Nugrafitra Murti. 2025. “Biodigesters for Wastewater Treatment and Biogas Generation in Poultry Slaughterhouses”. Gema Lingkungan Kesehatan 23 (4):488-96. https://doi.org/10.36568/gelinkes.v23i4.355.